not-an-aardvark

This is a crash course in JavaScript. It is intended for people who already have a bit of programming experience in other languages.

This will hopefully give a basic idea of the most-commonly-used language features, but it is not indended to be a comprehensive guide.

This guide was last updated in August 2016.

Basic syntax

To declare a variable called foo:

johanhar

// add this method to ZXAztecDecoder.m (ZXingObjC)

+ (NSString *)UIC9183TicketId:(ZXBoolArray *)correctedBits
{
    NSMutableData *bytes = [[NSMutableData alloc] init];
    
    int endIndex = (int)correctedBits.length;
    ZXAztecTable latchTable = ZXAztecTableUpper; // table most recently latched to
    ZXAztecTable shiftTable = ZXAztecTableUpper; // table to use for the next read
 

andreif

// derived from https://www.veasoftware.com/posts/uipageviewcontroller-in-swift-xcode-62-ios-82-tutorial

import UIKit

@UIApplicationMain
class AppDelegate: UIResponder, UIApplicationDelegate {
    var window: UIWindow?
    func application(application: UIApplication, didFinishLaunchingWithOptions launchOptions: [NSObject: AnyObject]?) -> Bool {
        window = UIWindow(frame: UIScreen.mainScreen().bounds)
        window!.rootViewController = ViewController()

danmall

Here are a few questions that will tee us up for a good conversation:

- Can you tell me about your project in a few sentences? 
- What’s the timeframe? Does a certain event depend on this project launching?
- What are you looking for from us? Do you want us to design, build, and launch the whole site? Or do you have developers or other partners lined up and only need us for design?
- Have you already started on any part of the project? Do you have existing work? A new logo? Some rough designs or ideas for the site?
- How large is your team? What are the roles you envision on your end?
- How did you hear about our work? What specifically interests you about it? Any projects that you’re keen on?
- How much money have you set aside for this project?
- Are you talking to others about this project? Might we ask how many? What do you like about their work?

paulirish

/* bling.js */

window.$ = document.querySelectorAll.bind(document);

Node.prototype.on = window.on = function (name, fn) {
  this.addEventListener(name, fn);
}

NodeList.prototype.__proto__ = Array.prototype;

rasms

## EXPIRES CACHING ##
<IfModule mod_expires.c>
ExpiresActive On
ExpiresByType image/jpg "access plus 1 month"
ExpiresByType image/jpeg "access plus 1 month"
ExpiresByType image/gif "access plus 1 month"
ExpiresByType image/png "access plus 1 month"
ExpiresByType text/css "access plus 1 month"
ExpiresByType text/html "access plus 1 day"
ExpiresByType text/php "access plus 1 day"

appnus

#!/usr/bin/env php
<?php error_reporting(E_ALL); set_time_limit(0);

if (php_sapi_name() !== "cli" || $argc < 4) {
	echo "Usage: php ", $argv[0], " [nickname] [password] [#channel]";
	exit(1);
}

$host = "irc.twitch.tv";
$ip = gethostbyname($host);

myusuf3

To remove a submodule you need to:

• Delete the relevant section from the .gitmodules file.
• Stage the .gitmodules changes git add .gitmodules
• Delete the relevant section from .git/config.
• Run git rm --cached path_to_submodule (no trailing slash).
• Run rm -rf .git/modules/path_to_submodule (no trailing slash).
• Commit git commit -m "Removed submodule "
• Delete the now untracked submodule files rm -rf path_to_submodule

alejandro-isaza

import Foundation

public extension Character {
    /// Determine if the character is a space, tab or newline
    public func isSpace() -> Bool {
        return self == " " || self == "\t" || self == "\n" || self == "\r"
    }
    
    /// Conver the character to a UTF16 code unit
    public var utf16: UInt16 {

rjames86

Last updated: 2017-03-18

Searching for Files

Find images in a directory that don't have a DateTimeOriginal

exiftool -filename -filemodifydate -createdate -r -if '(not $datetimeoriginal) and $filetype eq "JPEG"' .

###Output photos that don't have datetimeoriginal to a CSV### Note this can take a long time if you have a lot of jpgs